| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $122.41 | 10.824% | $135.6597 | $135.66 | $135.65 | $135.70 |
| Purchase #2 | $210.82 | 9.389% | $230.6139 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $222.69 | 7.530% | $239.4586 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $88.42 | 5.485% | $93.2698 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $24.66 | 3.683% | $25.5682 | $25.57 | $25.55 | $25.60 |
| Purchase #6 | $148.61 | 8.499% | $161.2404 | $161.24 | $161.25 | $161.20 |
| Purchase #7 | $98.55 | 6.309% | $104.7675 | $104.77 | $104.75 | $104.80 |
| 7 purchase totals = | $916.16 | $990.5781 | $990.58 | $990.50 | $990.70 | |